Kia Sportage: Exhaust Emission Control System / Description and operation

Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components.

Modifications to the combustion chamber, intake manifold, camshaft and ignition system form the basic control system.

These items have been integrated into a highly effective system which controls exhaust emissions while maintaining good drivability and fuel economy.

Exhaust Emission Control System

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Catalytic Converter Description and operation

Description The catalytic converter of the gasoline engine is a three way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nit ...

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Kia Sportage QL (2015-2026) Service Manual: Repair procedures

Adjustment Description The friction material inside the coupling will degrade over time. Therefore, corresponding compensation values must be referenced and entered after replacing the controller or the coupling. Compensation Requirement and Procedure ...

Kia Sportage QL (2015-2026) Service Manual: Cluster Ionizer (DATC only) Description and operation

Description The cluster ionizer disinfects and decomposes bad smell from the air conditioner or air inflow. Also, it cleans the air inside the vehicle. When the ignition is switched "ON", the ionizer runs "CLEAN" mode and then "ION" mode, swit ...